.topicItem{
    height: 5.8rem;
    margin-top: .2rem;
    background: white;
    display: block;
}
.topicItem>img{
    width: 100%;
    height: 4rem;
}
.topicItemTitle{
    padding: .1rem;
    padding-top: .2rem;
    font-size: .3rem;
    line-height: .4rem;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: .7rem;
}
.topicItemSubtitle{
    padding: .1rem .2rem;
    font-size: .26rem;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: gray;
    height: .4rem;
}
.topicItemPrice{
    padding: .1rem;
    padding-bottom: .2rem;
    font-size: .28rem;
    text-align: center;
    color: red;
    line-height: .4rem;
    height: .7rem;
}
.tabPageContent .topicItem:nth-of-type(1){
    margin-top: 0;
}